Seymour Guado (Commander) - Upgraded Combo

Original Name:

Kinnan, Bonder ProdigyKinnan, Bonder Prodigy

Alejandro Fuentes
Apr 21, 2026
Five Different Ways To Use Echocasting Symposium
Alejandro finds five excellent ways to use Echocasting Symposium, that range from skipping every opponent's turn to sharing Group Hug cards.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
Fyndhorn Elves
86%inclusion30 decks35 decks
72%synergy
Elvish Mystic
89%inclusion31 decks35 decks
66%synergy
Llanowar Elves
91%inclusion32 decks35 decks
64%synergy
Freed from the Real
60%inclusion21 decks35 decks
55%synergy
Treasure Vault
57%inclusion20 decks35 decks
53%synergy
Trophy Mage
57%inclusion20 decks35 decks
53%synergy
Birds of Paradise
77%inclusion27 decks35 decks
50%synergy
Enduring Vitality
51%inclusion18 decks35 decks
44%synergy
Hullbreaker Horror
60%inclusion21 decks35 decks
42%synergy
Moonsilver Key
46%inclusion16 decks35 decks
42%synergy
Top Cards
Counterspell
54%inclusion19 decks35 decks
5%synergy
Nezahal, Primal Tide
51%inclusion18 decks35 decks
41%synergy
An Offer You Can't Refuse
49%inclusion17 decks35 decks
25%synergy
Mirage Mirror
49%inclusion17 decks35 decks
42%synergy
Eternal Witness
46%inclusion16 decks35 decks
27%synergy
Thrasios, Triton Hero
46%inclusion16 decks35 decks
38%synergy
Fabricate
46%inclusion16 decks35 decks
40%synergy
Chord of Calling
46%inclusion16 decks35 decks
39%synergy
Nyxbloom Ancient
46%inclusion16 decks35 decks
39%synergy
Nature's Rhythm
44%inclusion14 decks32 decks
38%synergy
Game Changers
Seedborn Muse
57%inclusion20 decks35 decks
41%synergy
Worldly Tutor
31%inclusion11 decks35 decks
17%synergy
Cyclonic Rift
20%inclusion7 decks35 decks
-4%synergy
Consecrated Sphinx
17%inclusion6 decks35 decks
9%synergy
Rhystic Study
17%inclusion6 decks35 decks
-3%synergy
Gaea's Cradle
14%inclusion5 decks35 decks
8%synergy
Narset, Parter of Veils
11%inclusion4 decks35 decks
10%synergy
Thassa's Oracle
8.6%inclusion3 decks35 decks
4%synergy
Crop Rotation
8.6%inclusion3 decks35 decks
-4%synergy
Grim Monolith
5.7%inclusion2 decks35 decks
2%synergy
Creatures
Bloom Tender
43%inclusion15 decks35 decks
38%synergy
Phyrexian Metamorph
43%inclusion15 decks35 decks
34%synergy
Drift of Phantasms
43%inclusion15 decks35 decks
40%synergy
Colossal Skyturtle
43%inclusion15 decks35 decks
38%synergy
Paradise Druid
37%inclusion13 decks35 decks
34%synergy
Tidespout Tyrant
34%inclusion12 decks35 decks
30%synergy
Ornithopter of Paradise
34%inclusion12 decks35 decks
29%synergy
Prophet of Distortion
34%inclusion12 decks35 decks
33%synergy
Delighted Halfling
34%inclusion12 decks35 decks
24%synergy
Wandering Archaic
31%inclusion11 decks35 decks
27%synergy
Koma, Cosmos Serpent
31%inclusion11 decks35 decks
16%synergy
Kogla, the Titan Ape
31%inclusion11 decks35 decks
28%synergy
Devoted Druid
31%inclusion11 decks35 decks
29%synergy
Clever Impersonator
31%inclusion11 decks35 decks
26%synergy
The Unagi of Kyoshi Island
29%inclusion7 decks24 decks
24%synergy
Maraleaf Pixie
29%inclusion10 decks35 decks
23%synergy
Elvish Spirit Guide
29%inclusion10 decks35 decks
24%synergy
Spellskite
29%inclusion10 decks35 decks
25%synergy
Walking Ballista
26%inclusion9 decks35 decks
21%synergy
Ilysian Caryatid
26%inclusion9 decks35 decks
22%synergy
Murkfiend Liege
26%inclusion9 decks35 decks
12%synergy
Void Winnower
26%inclusion9 decks35 decks
22%synergy
Faerie Mastermind
26%inclusion9 decks35 decks
21%synergy
Jin-Gitaxias, Core Augur
26%inclusion9 decks35 decks
23%synergy
Wan Shi Tong, Librarian
25%inclusion6 decks24 decks
19%synergy
Reclamation Sage
23%inclusion8 decks35 decks
10%synergy
Armored Scrapgorger
23%inclusion8 decks35 decks
21%synergy
Incubation Druid
23%inclusion8 decks35 decks
15%synergy
Fanatic of Rhonas
23%inclusion8 decks35 decks
17%synergy
Craterhoof Behemoth
23%inclusion8 decks35 decks
13%synergy
Endurance
23%inclusion8 decks35 decks
18%synergy
Jin-Gitaxias, Progress Tyrant
23%inclusion8 decks35 decks
21%synergy
Badgermole Cub
21%inclusion5 decks24 decks
16%synergy
Sylvan Caryatid
20%inclusion7 decks35 decks
18%synergy
Thorn Mammoth
20%inclusion7 decks35 decks
18%synergy
Prismite
20%inclusion7 decks35 decks
19%synergy
Gene Pollinator
19%inclusion6 decks31 decks
18%synergy
Llanowar Loamspeaker
17%inclusion6 decks35 decks
16%synergy
Volatile Stormdrake
17%inclusion6 decks35 decks
15%synergy
Valley Floodcaller
17%inclusion6 decks35 decks
14%synergy
Mockingbird
17%inclusion6 decks35 decks
13%synergy
Arixmethes, Slumbering Isle
17%inclusion6 decks35 decks
4%synergy
Peregrine Drake
14%inclusion5 decks35 decks
10%synergy
Terastodon
14%inclusion5 decks35 decks
7%synergy
Gyre Engineer
14%inclusion5 decks35 decks
12%synergy
Hydroelectric Specimen
14%inclusion5 decks35 decks
8%synergy
Biomancer's Familiar
14%inclusion5 decks35 decks
11%synergy
Quirion Elves
14%inclusion5 decks35 decks
14%synergy
Blightsteel Colossus
14%inclusion5 decks35 decks
11%synergy
Omni-Changeling
14%inclusion3 decks22 decks
12%synergy
Instants
Swan Song
40%inclusion14 decks35 decks
21%synergy
Muddle the Mixture
37%inclusion13 decks35 decks
33%synergy
Negate
37%inclusion13 decks35 decks
12%synergy
Dramatic Reversal
37%inclusion13 decks35 decks
33%synergy
Rapid Hybridization
34%inclusion12 decks35 decks
8%synergy
Flusterstorm
34%inclusion12 decks35 decks
28%synergy
Whir of Invention
31%inclusion11 decks35 decks
29%synergy
Pongify
29%inclusion10 decks35 decks
4%synergy
Mental Misstep
29%inclusion10 decks35 decks
24%synergy
Mana Drain
29%inclusion10 decks35 decks
13%synergy
Beast Within
29%inclusion10 decks35 decks
-20%synergy
Brainstorm
26%inclusion9 decks35 decks
11%synergy
Mindbreak Trap
26%inclusion9 decks35 decks
21%synergy
Sink into Stupor
26%inclusion9 decks35 decks
14%synergy
Pact of Negation
23%inclusion8 decks35 decks
16%synergy
Veil of Summer
20%inclusion7 decks35 decks
15%synergy
Dispel
20%inclusion7 decks35 decks
16%synergy
Delay
20%inclusion7 decks35 decks
18%synergy
Nature's Claim
17%inclusion6 decks35 decks
8%synergy
Into the Flood Maw
17%inclusion6 decks35 decks
13%synergy
Force of Negation
17%inclusion6 decks35 decks
9%synergy
Shared Summons
17%inclusion6 decks35 decks
16%synergy
Spell Pierce
17%inclusion6 decks35 decks
14%synergy
Miscast
17%inclusion6 decks35 decks
16%synergy
Autumn's Veil
14%inclusion5 decks35 decks
14%synergy
Retraction Helix
14%inclusion5 decks35 decks
14%synergy
Archdruid's Charm
14%inclusion5 decks35 decks
9%synergy
Force of Vigor
14%inclusion5 decks35 decks
10%synergy
Noxious Revival
14%inclusion5 decks35 decks
9%synergy
Arcane Denial
14%inclusion5 decks35 decks
-8%synergy
Pull from Tomorrow
14%inclusion5 decks35 decks
10%synergy
Misdirection
14%inclusion5 decks35 decks
12%synergy
Mana Leak
14%inclusion5 decks35 decks
12%synergy
Drown in Dreams
14%inclusion5 decks35 decks
11%synergy
Scour for Scrap
13%inclusion4 decks31 decks
11%synergy
Heroic Intervention
11%inclusion4 decks35 decks
-19%synergy
Resculpt
11%inclusion4 decks35 decks
6%synergy
Borne Upon a Wind
11%inclusion4 decks35 decks
10%synergy
Snapback
11%inclusion4 decks35 decks
11%synergy
Chain of Vapor
8.6%inclusion3 decks35 decks
6%synergy
Growth Spiral
8.6%inclusion3 decks35 decks
-36%synergy
Flare of Denial
8.6%inclusion3 decks35 decks
6%synergy
Blue Sun's Zenith
8.6%inclusion3 decks35 decks
5%synergy
Reality Shift
8.6%inclusion3 decks35 decks
-6%synergy
Opt
8.6%inclusion3 decks35 decks
1%synergy
Strix Serenade
8.6%inclusion3 decks35 decks
6%synergy
Commandeer
8.6%inclusion3 decks35 decks
7%synergy
Memory Lapse
8.6%inclusion3 decks35 decks
8%synergy
Stroke of Genius
5.7%inclusion2 decks35 decks
3%synergy
Run Away Together
5.7%inclusion2 decks35 decks
3%synergy
Sorceries
Finale of Devastation
43%inclusion15 decks35 decks
32%synergy
Green Sun's Zenith
34%inclusion12 decks35 decks
26%synergy
Transmute Artifact
23%inclusion8 decks35 decks
20%synergy
Eldritch Evolution
14%inclusion5 decks35 decks
12%synergy
Neoform
11%inclusion4 decks35 decks
8%synergy
Reshape
11%inclusion4 decks35 decks
10%synergy
Windfall
8.6%inclusion3 decks35 decks
5%synergy
Kodama's Reach
8.6%inclusion3 decks35 decks
-27%synergy
Finale of Revelation
8.6%inclusion3 decks35 decks
3%synergy
Nature's Lore
8.6%inclusion3 decks35 decks
-23%synergy
Repudiate // Replicate
8.6%inclusion3 decks35 decks
6%synergy
Regrowth
8.6%inclusion3 decks35 decks
5%synergy
Ponder
5.7%inclusion2 decks35 decks
-1%synergy
Croaking Counterpart
5.7%inclusion2 decks35 decks
1%synergy
Gitaxian Probe
5.7%inclusion2 decks35 decks
4%synergy
Farseek
5.7%inclusion2 decks35 decks
-20%synergy
Sea Gate Restoration
5.7%inclusion2 decks35 decks
0%synergy
Mass Manipulation
5.7%inclusion2 decks35 decks
5%synergy
Rampant Growth
5.7%inclusion2 decks35 decks
-34%synergy
Cultivate
5.7%inclusion2 decks35 decks
-41%synergy
Bridgeworks Battle
5.7%inclusion2 decks35 decks
1%synergy
Hidden Strings
5.7%inclusion2 decks35 decks
5%synergy
Preordain
5.7%inclusion2 decks35 decks
-2%synergy
Doppelgang
5.7%inclusion2 decks35 decks
-1%synergy
Solve the Equation
5.7%inclusion2 decks35 decks
4%synergy
Rite of Replication
5.7%inclusion2 decks35 decks
-1%synergy
Utility Artifacts
Swiftfoot Boots
20%inclusion7 decks35 decks
-5%synergy
Lightning Greaves
20%inclusion7 decks35 decks
0%synergy
Isochron Scepter
17%inclusion6 decks35 decks
15%synergy
Staff of Domination
14%inclusion5 decks35 decks
13%synergy
Agatha's Soul Cauldron
11%inclusion4 decks35 decks
10%synergy
Insight Engine
10%inclusion3 decks31 decks
9%synergy
Unwinding Clock
5.7%inclusion2 decks35 decks
4%synergy
Illusionist's Bracers
5.7%inclusion2 decks35 decks
4%synergy
Umbral Mantle
5.7%inclusion2 decks35 decks
5%synergy
Thousand-Year Elixir
5.7%inclusion2 decks35 decks
4%synergy
Ring of Three Wishes
5.7%inclusion2 decks35 decks
6%synergy
Heartstone
5.7%inclusion2 decks35 decks
5%synergy
Expedition Map
5.7%inclusion2 decks35 decks
1%synergy
Planar Portal
5.7%inclusion2 decks35 decks
6%synergy
Imposter Mech
5.7%inclusion2 decks35 decks
5%synergy
Enchantments
Mystic Remora
43%inclusion15 decks35 decks
29%synergy
Pemmin's Aura
31%inclusion11 decks35 decks
28%synergy
Leyline of Abundance
23%inclusion8 decks35 decks
21%synergy
Cryptolith Rite
17%inclusion6 decks35 decks
14%synergy
Mirrormade
17%inclusion6 decks35 decks
15%synergy
Sylvan Library
14%inclusion5 decks35 decks
6%synergy
Intruder Alarm
11%inclusion4 decks35 decks
8%synergy
Copy Enchantment
11%inclusion4 decks35 decks
10%synergy
Mana Reflection
11%inclusion4 decks35 decks
6%synergy
Garruk's Uprising
8.6%inclusion3 decks35 decks
-9%synergy
Amphibian Downpour
8.6%inclusion3 decks35 decks
3%synergy
Kenrith's Transformation
8.6%inclusion3 decks35 decks
5%synergy
Utopia Sprawl
5.7%inclusion2 decks35 decks
-1%synergy
Lurking Predators
5.7%inclusion2 decks35 decks
5%synergy
Unstoppable Plan
5.7%inclusion2 decks35 decks
4%synergy
Bear Umbra
5.7%inclusion2 decks35 decks
3%synergy
Elven Chorus
5.7%inclusion2 decks35 decks
3%synergy
Wild Growth
5.7%inclusion2 decks35 decks
-3%synergy
Training Grounds
5.7%inclusion2 decks35 decks
2%synergy
Leyline of Anticipation
5.7%inclusion2 decks35 decks
2%synergy
Growing Rites of Itlimoc
5.7%inclusion2 decks35 decks
0%synergy
Battles
Invasion of Ikoria
20%inclusion7 decks35 decks
16%synergy
Planeswalkers
Tezzeret the Seeker
37%inclusion13 decks35 decks
33%synergy
Kiora, Behemoth Beckoner
8.6%inclusion3 decks35 decks
2%synergy
Utility Lands
Boseiju, Who Endures
31%inclusion11 decks35 decks
9%synergy
Otawara, Soaring City
29%inclusion10 decks35 decks
10%synergy
Emergence Zone
26%inclusion9 decks35 decks
22%synergy
Reliquary Tower
23%inclusion8 decks35 decks
-27%synergy
Mistrise Village
21%inclusion7 decks33 decks
10%synergy
Alchemist's Refuge
20%inclusion7 decks35 decks
2%synergy
Yavimaya, Cradle of Growth
17%inclusion6 decks35 decks
-4%synergy
Minamo, School at Water's Edge
14%inclusion5 decks35 decks
9%synergy
Cephalid Coliseum
14%inclusion5 decks35 decks
10%synergy
Rogue's Passage
11%inclusion4 decks35 decks
-11%synergy
Mystic Sanctuary
8.6%inclusion3 decks35 decks
-4%synergy
Seat of the Synod
8.6%inclusion3 decks35 decks
5%synergy
Urza's Saga
8.6%inclusion3 decks35 decks
4%synergy
Tree of Tales
8.6%inclusion3 decks35 decks
5%synergy
Evendo, Waking Haven
6.5%inclusion2 decks31 decks
1%synergy
Lonely Sandbar
5.7%inclusion2 decks35 decks
2%synergy
Shifting Woodland
5.7%inclusion2 decks35 decks
0%synergy
Thespian's Stage
5.7%inclusion2 decks35 decks
-1%synergy
Temple of the False God
5.7%inclusion2 decks35 decks
-10%synergy
Castle Garenbrig
5.7%inclusion2 decks35 decks
1%synergy
Mana Artifacts
Arcane Signet
94%inclusion33 decks35 decks
31%synergy
Sol Ring
94%inclusion33 decks35 decks
14%synergy
Basalt Monolith
89%inclusion31 decks35 decks
82%synergy
Talisman of Curiosity
86%inclusion30 decks35 decks
64%synergy
Simic Signet
74%inclusion26 decks35 decks
44%synergy
Fellwar Stone
74%inclusion26 decks35 decks
65%synergy
Springleaf Drum
66%inclusion23 decks35 decks
61%synergy
Mox Amber
43%inclusion15 decks35 decks
37%synergy
Mind Stone
43%inclusion15 decks35 decks
39%synergy
Lotus Petal
31%inclusion11 decks35 decks
25%synergy
Thought Vessel
31%inclusion11 decks35 decks
12%synergy
Mox Opal
23%inclusion8 decks35 decks
18%synergy
Machine God's Effigy
20%inclusion7 decks35 decks
18%synergy
Paradise Mantle
20%inclusion7 decks35 decks
19%synergy
Bender's Waterskin
19%inclusion6 decks31 decks
17%synergy
Everflowing Chalice
17%inclusion6 decks35 decks
13%synergy
Prismatic Lens
14%inclusion5 decks35 decks
14%synergy
Relic of Legends
11%inclusion4 decks35 decks
11%synergy
Chromatic Lantern
11%inclusion4 decks35 decks
9%synergy
Moonsnare Prototype
11%inclusion4 decks35 decks
11%synergy
Midnight Clock
11%inclusion4 decks35 decks
9%synergy
Energy Refractor
11%inclusion4 decks35 decks
11%synergy
Commander's Sphere
8.6%inclusion3 decks35 decks
1%synergy
Prophetic Prism
8.6%inclusion3 decks35 decks
8%synergy
Astral Cornucopia
8.6%inclusion3 decks35 decks
6%synergy
Replicating Ring
8.6%inclusion3 decks35 decks
7%synergy
Hedron Archive
8.6%inclusion3 decks35 decks
8%synergy
Gilded Lotus
8.6%inclusion3 decks35 decks
7%synergy
Thran Dynamo
8.6%inclusion3 decks35 decks
6%synergy
Moss Diamond
5.7%inclusion2 decks35 decks
5%synergy
Sky Diamond
5.7%inclusion2 decks35 decks
5%synergy
Decanter of Endless Water
5.7%inclusion2 decks35 decks
1%synergy
Mox Tantalite
5.7%inclusion2 decks35 decks
5%synergy
Lands
Command Tower
100%inclusion35 decks35 decks
15%synergy
Island
97%inclusion34 decks35 decks
1%synergy
Forest
97%inclusion34 decks35 decks
2%synergy
Yavimaya Coast
83%inclusion29 decks35 decks
30%synergy
Breeding Pool
66%inclusion23 decks35 decks
19%synergy
Waterlogged Grove
60%inclusion21 decks35 decks
40%synergy
Hinterland Harbor
60%inclusion21 decks35 decks
-1%synergy
Rejuvenating Springs
46%inclusion16 decks35 decks
3%synergy
Misty Rainforest
43%inclusion15 decks35 decks
12%synergy
Flooded Grove
43%inclusion15 decks35 decks
0%synergy
Exotic Orchard
37%inclusion13 decks35 decks
13%synergy
Vineglimmer Snarl
31%inclusion11 decks35 decks
-8%synergy
Tropical Island
31%inclusion11 decks35 decks
17%synergy
Temple of Mystery
29%inclusion10 decks35 decks
-9%synergy
Flooded Strand
29%inclusion10 decks35 decks
18%synergy
Barkchannel Pathway
26%inclusion9 decks35 decks
6%synergy
Overflowing Basin
26%inclusion9 decks35 decks
5%synergy
Sink into Stupor
26%inclusion9 decks35 decks
14%synergy
Dreamroot Cascade
26%inclusion9 decks35 decks
-19%synergy
Simic Growth Chamber
23%inclusion8 decks35 decks
-24%synergy
Wooded Foothills
23%inclusion8 decks35 decks
14%synergy
Verdant Catacombs
23%inclusion8 decks35 decks
14%synergy
Willowrush Verge
23%inclusion8 decks35 decks
5%synergy
Mana Confluence
23%inclusion8 decks35 decks
18%synergy
Windswept Heath
20%inclusion7 decks35 decks
10%synergy
Gemstone Caverns
20%inclusion7 decks35 decks
15%synergy
Hedge Maze
20%inclusion7 decks35 decks
0%synergy
Polluted Delta
20%inclusion7 decks35 decks
10%synergy
City of Brass
20%inclusion7 decks35 decks
14%synergy
Botanical Sanctum
17%inclusion6 decks35 decks
4%synergy
Scalding Tarn
17%inclusion6 decks35 decks
8%synergy
Hydroelectric Specimen
14%inclusion5 decks35 decks
8%synergy
Starting Town
13%inclusion4 decks31 decks
12%synergy
Evolving Wilds
11%inclusion4 decks35 decks
-13%synergy
Simic Guildgate
11%inclusion4 decks35 decks
2%synergy
Thornwood Falls
11%inclusion4 decks35 decks
-6%synergy
Sodden Verdure
9.1%inclusion2 decks22 decks
-9%synergy
Myriad Landscape
8.6%inclusion3 decks35 decks
-12%synergy
Disciple of Freyalise
8.6%inclusion3 decks35 decks
4%synergy
Tangled Florahedron
8.6%inclusion3 decks35 decks
7%synergy
Forbidden Orchard
8.6%inclusion3 decks35 decks
8%synergy
Prismatic Vista
5.7%inclusion2 decks35 decks
-1%synergy
Terramorphic Expanse
5.7%inclusion2 decks35 decks
-14%synergy
Tanglepool Bridge
5.7%inclusion2 decks35 decks
1%synergy
Sea Gate Restoration
5.7%inclusion2 decks35 decks
0%synergy
Spire of Industry
5.7%inclusion2 decks35 decks
5%synergy
Ash Barrens
5.7%inclusion2 decks35 decks
2%synergy
Snow-Covered Island
5.7%inclusion2 decks35 decks
0%synergy
Reflecting Pool
5.7%inclusion2 decks35 decks
3%synergy
Talon Gates of Madara
5.7%inclusion2 decks35 decks
-1%synergy